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Is WordPress post revision?
Post revisions is a WordPress feature that allows you to undo changes and go back to an earlier version of your posts and pages. For each draft you are working on, WordPress automatically saves a temporary revision. WordPress stores an auto-save every 60 seconds.
How do I undo a revision in WordPress?
As you are adding text, images, and other content to the pages and posts of your site, you’ll find undo and redo buttons in the top left corner of the editing screen. These are shown as a backwards arrow for undoing and a forwards arrow for redoing.
How are post revisions saved in WordPress database?
WordPress also saves post revisions each time a user clicks on the save, update, or publish button. Unlike auto-saves, these revisions are permanently stored in the WordPress database. You can locate, browse, and revert back to any of these revisions from the post edit screen. Almost every WordPress user can benefit from post revisions.
How to limit number of revisions in WordPress?
Limit the number of posts revisions that WordPress stores in the database. The wp_revisions_to_keep filter allows developers to easily alter how many revisions are kept for a given post. Alternately, the limit can be set in wp-config.php: false, 0: do not store any revisions (except the one autosave per post)
How to uninstall WordPress post revisions step by step?
For more details, see our step by step guide on how to install a WordPress plugin. Upon activation, go to WP-Optimize » Database page and check the box next to ‘Clean all post revisions’ option. Now click on the ‘Run optimization’ button to delete all post revisions. You can uninstall the plugin after you have deleted the revisions.
What happens when you go back to edit a WordPress post?
In fact, whether your power goes out, your browser crashes, or you lose your internet connection, when you go back to edit that post, WP will toss up a warning telling you that it has a backup of your post and a link to restore the backup. When reviewing revisions, autosaves are clearly marked.